201542853

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{8443}}^1$

素因数の和:8628

約数の個数: 16

約数和(自身を含む): 274936640

約数和(自身を除く): 73393787

約数列:

[1, 3, 73, 109, 219, 327, 7957, 8443, 23871, 25329, 616339, 920287, 1849017, 2760861, 67180951, 201542853]

約数ペア:

[(1, 201542853), (3, 67180951), (73, 2760861), (109, 1849017), (219, 920287), (327, 616339), (7957, 25329), (8443, 23871)]